The issue seems to be resolved.
I've checked that with EAP6.1.0.Final and there the commands are executed correct.
Which exact version do you use?
Ugg. Miscommunication & confusion around the version number changes is the culprit. I was trying again the alpha version of 6.1.0 EAP due to that being the one that was downloaded originally several weeks ago. It works in 6.1.0.Final. Sorry for the false alarm, thanks for your help.
Workaround or new way of doing things would be by adding authentifcation first and then add modules.
something along lines
what mentionend issue does is restores also old command that actualy then just proxies to many commands as you see above.